Inventor · disambiguated record
Zuhua Zhu
Also filed as: ZHU ZUHUA
8 granted patents·6 pending applications·253 citations·filing 1999–2004
89Inventor score
Top patents by PatentIndex Score
14 records- 0192US6459716B1Integrated surface-emitting laser and modulator deviceNOVA CRYSTALS INC·Filed 2001·Granted Oct 1, 2002·75 cites·20 claims
- 0290US6836357B2Semiconductor optical amplifier using laser cavity energy to amplify signal and method of fabrication thereofGAZILLION BITS INC·Filed 2001·Granted Dec 28, 2004·33 cites·50 claims
- 0381US6589805B2Current confinement structure for vertical cavity surface emitting laserGAZILLION BITS INC·Filed 2002·Granted Jul 8, 2003·16 cites·9 claims
- 0479US6406795B1Compliant universal substrates for optoelectronic and electronic devicesAPPLIED OPTOELECTRONICS INC·Filed 1999·Granted Jun 18, 2002·63 cites·59 claims
- 0578US6199748B1Semiconductor eutectic alloy metal (SEAM) technology for fabrication of compliant composite substrates and integration of materialsNOVA CRYSTALS INC·Filed 1999·Granted Mar 13, 2001·36 cites·16 claims
- 0675US6876687B2Current confinement structure for vertical cavity surface emitting laserGAZILLION BITS INC·Filed 2003·Granted Apr 5, 2005·11 cites·20 claims
- 0770US6878958B2Vertical cavity surface emitting laser with buried dielectric distributed Bragg reflectorGAZILLION BITS INC·Filed 2002·Granted Apr 12, 2005·13 cites·5 claims
- 0865US7265898B2Semiconductor optical amplifier using laser cavity energy to amplify signal and method of fabrication thereofGAZILLION BITS INC·Filed 2004·Granted Sep 4, 2007·6 cites·15 claims
- 0938US2001052535A1Semiconductor eutectic alloy metal (SEAM) technology for fabrication of compliant composite substrates and integration of materialsNOVA CRYSTALS INC·Filed 2001·Application pending·0 cites
- 1037US2002163688A1Optical communications system and vertical cavity surface emitting laser thereforFiled 2001·Application pending·0 cites
- 1136US2002003824A1Surface-emitting laser devices with integrated beam-shaping optics and power-monitoring detectorsFiled 2001·Application pending·0 cites
- 1235US2002068373A1Method for fabricating light emitting diodesNOVA CRYSTALS INC·Filed 2000·Application pending·0 cites
- 1334US2002070125A1Method for lift-off of epitaxially grown semiconductors by electrochemical anodic etchingNOVA CRYSTALS INC·Filed 2000·Application pending·0 cites
- 1429US2001042503A1Method for design of epitaxial layer and substrate structures for high-quality epitaxial growth on lattice-mismatched substratesFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →